<script >
export default {
    data() {
        return {
            pick: '男',
            first: '男',
            second: '女'
        }
    }
}
</script>

<template>
    <input type="radio" v-model="pick" name="sex" :value="first" />男
    <input type="radio" v-model="pick" name="sex" :value="second" />女
    <p>
        <label for="">{{ pick }}</label>
    </p>

</template>

<style scoped></style>
